CA2788713C - High-strength welded steel pipe and method for producing the same - Google Patents

High-strength welded steel pipe and method for producing the same Download PDF

Info

Publication number
CA2788713C
CA2788713C CA2788713A CA2788713A CA2788713C CA 2788713 C CA2788713 C CA 2788713C CA 2788713 A CA2788713 A CA 2788713A CA 2788713 A CA2788713 A CA 2788713A CA 2788713 C CA2788713 C CA 2788713C
Authority
CA
Canada
Prior art keywords
steel pipe
steel
amount
welded steel
less
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2788713A
Other languages
English (en)
French (fr)
Other versions
CA2788713A1 (en
Inventor
Taishi Fujishiro
Takuya Hara
Yoshio Terada
Shinya Sakamoto
Hitoshi Asahi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of CA2788713A1 publication Critical patent/CA2788713A1/en
Application granted granted Critical
Publication of CA2788713C publication Critical patent/CA2788713C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/027—Making tubes with soldering or welding
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/909—Tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
CA2788713A 2010-02-04 2011-02-04 High-strength welded steel pipe and method for producing the same Expired - Fee Related CA2788713C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010022831 2010-02-04
JP2010-022831 2010-02-04
PCT/JP2011/052348 WO2011096510A1 (ja) 2010-02-04 2011-02-04 高強度溶接鋼管及びその製造方法

Publications (2)

Publication Number Publication Date
CA2788713A1 CA2788713A1 (en) 2011-08-11
CA2788713C true CA2788713C (en) 2014-12-09

Family

ID=44355504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2788713A Expired - Fee Related CA2788713C (en) 2010-02-04 2011-02-04 High-strength welded steel pipe and method for producing the same

Country Status (9)

Country Link
US (1) US8974610B2 (ja)
EP (1) EP2532765B1 (ja)
JP (1) JP4837807B2 (ja)
KR (1) KR101456345B1 (ja)
CN (1) CN102741443B (ja)
BR (1) BR112012018686A2 (ja)
CA (1) CA2788713C (ja)
RU (1) RU2509171C1 (ja)
WO (1) WO2011096510A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070196452A1 (en) * 2004-06-07 2007-08-23 Jie Zhang Flux-enabling compositions and methods for dermal delivery of drugs
JP5098235B2 (ja) * 2006-07-04 2012-12-12 新日鐵住金株式会社 低温靱性に優れたラインパイプ用高強度鋼管及びラインパイプ用高強度鋼板並びにそれらの製造方法
US10974349B2 (en) * 2010-12-17 2021-04-13 Magna Powertrain, Inc. Method for gas metal arc welding (GMAW) of nitrided steel components using cored welding wire
EP2770077B1 (en) * 2011-10-20 2019-07-10 Nippon Steel Corporation Bearing steel and method for producing same
CA2856247C (en) * 2012-01-12 2017-08-01 Nippon Steel & Sumitomo Metal Corporation Low alloy steel
EP2801638B1 (en) * 2012-03-01 2021-05-26 JFE Steel Corporation Steel material for high-heat-input welding
CN105102654B (zh) * 2013-03-29 2017-08-25 杰富意钢铁株式会社 厚壁钢管用钢板、其制造方法以及厚壁高强度钢管
CN103266282B (zh) * 2013-05-28 2015-07-22 宝山钢铁股份有限公司 一种l415mb钢级高频直缝焊管及其制造方法
US11326238B2 (en) 2016-02-03 2022-05-10 Jfe Steel Corporation Steel material for high heat input welding
RU2656189C1 (ru) * 2017-02-13 2018-05-31 Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") Труба с повышенной деформационной способностью и высокой вязкостью сварного соединения и способ ее изготовления
CN108677084B (zh) * 2018-04-08 2020-11-03 敬业钢铁有限公司 一种低夹杂洁净钢的生产方法
KR102178723B1 (ko) * 2019-09-06 2020-11-13 주식회사 포스코 휠림 용접부 성형성이 우수한 플래시벗 용접부재 및 플래시벗 용접방법
CN114378480B (zh) * 2022-02-08 2023-07-07 张家港荣盛特钢有限公司 大热输入埋弧焊焊丝钢盘条及其制备方法、大热输入埋弧焊焊丝、大热输入焊接方法
CN117260066B (zh) * 2023-11-23 2024-01-16 河北钨泰固机械设备有限公司 一种埋弧焊丝及其制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3098366B2 (ja) * 1993-09-29 2000-10-16 エヌケーケー条鋼株式会社 空冷型マルテンサイト系強靱性熱間鍛造用非調質鋼
US5545269A (en) 1994-12-06 1996-08-13 Exxon Research And Engineering Company Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability
JP3064865B2 (ja) 1995-05-26 2000-07-12 住友金属工業株式会社 耐ｈｉｃ性の優れた高強度高靱性鋼の製造法
TW366411B (en) * 1997-06-20 1999-08-11 Exxon Production Research Co Improved process for liquefaction of natural gas
TW444109B (en) * 1997-06-20 2001-07-01 Exxon Production Research Co LNG fuel storage and delivery systems for natural gas powered vehicles
JP3466451B2 (ja) * 1997-12-12 2003-11-10 新日本製鐵株式会社 溶接金属部の靭性に優れた高強度ベンド管およびその製造法
JP3466450B2 (ja) * 1997-12-12 2003-11-10 新日本製鐵株式会社 高強度高靭性ベンド管およびその製造法
JP2000345239A (ja) 1999-06-09 2000-12-12 Kawasaki Steel Corp 溶接熱影響部靱性に優れた鋼材の製造方法
JP3602471B2 (ja) 2000-05-24 2004-12-15 株式会社神戸製鋼所 溶接性に優れた高張力鋼板およびその製造方法
JP4268317B2 (ja) 2000-06-09 2009-05-27 新日本製鐵株式会社 溶接部の低温靱性に優れた超高強度鋼管及びその製造方法
CN1217023C (zh) * 2001-03-07 2005-08-31 新日本制铁株式会社 用于中空稳定器的电焊接钢管
JP3711959B2 (ja) 2001-06-15 2005-11-02 住友金属工業株式会社 耐熱用低合金鋼管およびその製造方法
JP2003138340A (ja) 2001-10-31 2003-05-14 Nippon Steel Corp 溶接部靱性に優れた超高強度鋼管及びその製造方法
JP3968011B2 (ja) 2002-05-27 2007-08-29 新日本製鐵株式会社 低温靱性および溶接熱影響部靱性に優れた高強度鋼とその製造方法および高強度鋼管の製造方法
JP4091530B2 (ja) 2003-07-25 2008-05-28 株式会社東芝 半導体装置の製造方法
JP4542361B2 (ja) * 2004-04-05 2010-09-15 新日本製鐵株式会社 耐溶接部再熱割れ性に優れたフェライト系電縫ボイラ鋼管および製造法
JP4825025B2 (ja) 2006-03-09 2011-11-30 株式会社神戸製鋼所 疲労亀裂進展抑制および溶接熱影響部の靭性に優れた高降伏比高張力鋼板
KR20080090567A (ko) 2006-03-16 2008-10-08 수미도모 메탈 인더스트리즈, 리미티드 서브머지드 아크 용접용 강판
JP5292784B2 (ja) 2006-11-30 2013-09-18 新日鐵住金株式会社 低温靱性に優れた高強度ラインパイプ用溶接鋼管及びその製造方法
US8039118B2 (en) * 2006-11-30 2011-10-18 Nippon Steel Corporation Welded steel pipe for high strength line pipe superior in low temperature toughness and method of production of the same
JP5181639B2 (ja) * 2006-12-04 2013-04-10 新日鐵住金株式会社 低温靱性に優れた高強度厚肉ラインパイプ用溶接鋼管及びその製造方法
JP5251089B2 (ja) * 2006-12-04 2013-07-31 新日鐵住金株式会社 低温靱性に優れた高強度厚肉ラインパイプ用溶接鋼管及びその製造方法
JP4959471B2 (ja) 2007-08-28 2012-06-20 新日本製鐵株式会社 靭性に優れた機械構造用高強度シームレス鋼管及びその製造方法
EP2236631A4 (en) * 2007-12-06 2017-03-29 Nippon Steel & Sumitomo Metal Corporation Process for producing thick high-strength steel plate excellent in brittle fracture arrestability and toughness of zone affected by heat in large-heat-input welding and thick high-strength steel plate excellent in brittle fracture arrestability and toughness of zone affected by heat in large-heat-input welding
JP4853575B2 (ja) 2009-02-06 2012-01-11 Ｊｆｅスチール株式会社 耐座屈性能及び溶接熱影響部靭性に優れた低温用高強度鋼管およびその製造方法

Also Published As

Publication number Publication date
JP4837807B2 (ja) 2011-12-14
CN102741443A (zh) 2012-10-17
KR101456345B1 (ko) 2014-11-03
US8974610B2 (en) 2015-03-10
RU2509171C1 (ru) 2014-03-10
EP2532765B1 (en) 2020-01-15
CN102741443B (zh) 2015-09-09
CA2788713A1 (en) 2011-08-11
BR112012018686A2 (pt) 2016-05-03
JPWO2011096510A1 (ja) 2013-06-13
EP2532765A1 (en) 2012-12-12
KR20120099158A (ko) 2012-09-06
WO2011096510A1 (ja) 2011-08-11
US20120291907A1 (en) 2012-11-22
EP2532765A4 (en) 2017-07-26

Similar Documents

Publication Publication Date Title
CA2788713C (en) High-strength welded steel pipe and method for producing the same
RU2258762C2 (ru) Высокопрочная сталь с превосходной вязкостью при низких температурах и превосходной вязкостью в зоне термического влияния сварного шва (варианты), способ получения такой стали, а также способ изготовления листа из указанной стали, высокопрочная стальная труба (вариант) и способ изготовления высокопрочной стальной трубы
EP2039793A1 (en) High-strength steel pipe with excellent unsusceptibility to strain aging for line piping, high-strength steel plate for line piping, and processes for producing these
US9089919B2 (en) Welded steel pipe for linepipe with high compressive strength and manufacturing method thereof
JP5590253B2 (ja) 変形性能と低温靭性に優れた高強度鋼管、高強度鋼板、および前記鋼板の製造方法
KR101410588B1 (ko) 저온 인성이 우수한 후육 용접 강관 및 저온 인성이 우수한 후육 용접 강관의 제조 방법, 후육 용접 강관 제조용 강판
KR101119239B1 (ko) 저온 인성이 우수한 고강도 후육 라인 파이프용 용접 강관 및 그 제조 방법
JP5251092B2 (ja) 低温靱性に優れた高強度ラインパイプ用溶接鋼管及びその製造方法
JP5292784B2 (ja) 低温靱性に優れた高強度ラインパイプ用溶接鋼管及びその製造方法
JP2008163455A (ja) 低温靱性に優れた高強度厚肉ラインパイプ用溶接鋼管及びその製造方法
EP2093302B1 (en) Weld steel pipe with excellent low-temperature toughness for high-strength line pipe and process for producing the same
CA3087986C (en) Steel material for line pipes, method for producing the same, and method for producing line pipe
JP2002285283A (ja) 高速延性破壊特性に優れた超高強度鋼管
CA3134477C (en) Steel material for line pipes, method for producing the same, line pipe, and method for producing the line pipe
CA3087988A1 (en) Steel material for line pipes, method for producing the same, and method for producing line pipe

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210204